How Did ISL Uranium Mining Begin?
Apr 26, 2006· In Situ Leach Mining (ISL), or Solution Mining, was not first commercially started in Bruni, Texas in 1973 by Westinghouse, a consortium of oil companies and others. The birthplace of ISL was never South Texas, as some have claimed. It was begun in Wyoming, about 16 years before an ISL operation was started in Texas.,Chapter 1 - GARDGuide,Mar 28, 2017· This GARD Guide focuses on mining and pertains to ores, wastes (overburden, waste rock and residues/tailings), and mine workings (including in situ mining). The GARD Guide applies to the entire mining industry and all commodities produced by mining, including base metals, coal, iron ore, precious metals, diamonds, and uranium where the ores,Overview | Copper Fox Metals Inc.,Van Dyke is an advanced stage, In-Situ Copper Recovery (ISCR) project consisting of 531.5 hectares (1,312.8 acres) of mineral rights and 5.75 hectares (14.02 acres) of surface rights. The project is subject to a 2.5% gross royalty on revenue. Arizona is a favorable mining jurisdiction with respect to taxation, regulation, infrastructure and labour.